Joint Transmit and Receive Filter Optimization for Sub-Nyquist Delay-Doppler Estimation
, 2018 In this article, a framework is presented for the joint optimization of the analog transmit and receive filter with respect to a parameter estimation problem. At the receiver, conventional signal processing systems restrict the two-sided bandwidth of the
Lenz, Andreas +2 more
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Ambiguity and area preserving linear transformations in over‐the‐horizon radar
IET Radar, Sonar & NavigationThe use of recurrent waveforms in over‐the‐horizon radar (OTHR) necessitates techniques for ambiguity resolution and manipulation. This paper provides a number of techniques for manipulating the shape of radar ambiguity functions.
Stephen D. Howard, Van Khanh Nguyen
doaj +1 more source
Comparative Analysis of Audio Processing Techniques on Doppler Radar Signature of Human Walking Motion Using CNN Models. [PDF]
Sensors (Basel), 2023 Ha MK +6 more
europepmc +1 more source
An airport wind shear detection and warning system using Doppler radar: A feasibility study [PDF]
A feasibility study was conducted to determine whether ground based Doppler radar could measure the wind along the path of an approaching aircraft with sufficient accuracy to predict aircraft performance.
Blick, E. F. +2 more
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Doppler radar having phase modulation of both transmitted and reflected return signals [PDF]
, 1984 A microwave radar signal is generated for transmission through an antenna. Before transmission, the signal is phase modulated by 0 deg or 90 deg amounts during each alternate half-cycles of an intermediate frequency (IF) clock signal.
Kobayashi, H. S. +2 more
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Eos, Transactions American Geophysical Union, 1990 U.S. and French research establishments will build and share an airborne Doppler radar that they will design to gather data on large‐scale storm structures and global atmospheric processes.The University Corporation for Atmospheric Research (UCAR), Boulder, Colo., the Centre National d'Etudes des Telecommunications (CNET) and the Institut National des ...
openaire +1 more source
Micro-doppler radar to evaluate risk for musculoskeletal injury: Protocol for a case-control study with gold standard comparison. [PDF]
PLoS One, 2023 Abou Al Ardat B +5 more
europepmc +1 more source
The Adelaide VHF radar: Capabilities and future plans [PDF]
The VHF radar at Buckland Park, South Australia commenced operation in January, 1984. The radar is located adjacent to the 2-MHz ionospheric radar. The routine method for measuring horizontal wind velocity is the space antenna technique (SA) while the ...
Briggs, B. H. +5 more
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Fault-Tolerant SINS/Doppler Radar/Odometer Integrated Navigation Method Based on Two-Stage Fault Detection Structure. [PDF]
Entropy (Basel), 2023 Yang B, Liu F, Xue L, Shan B.
europepmc +1 more source
Automation of the Timed Up and Go Test Using a Doppler Radar System for Gait and Balance Analysis in Elderly People. [PDF]
J Healthc Eng, 2023 Soubra R, Mourad-Chehade F, Chkeir A.
europepmc +1 more source